{"message":{"slot":"621143","proposer_index":"163","parent_root":"0x346a279b612c78245149567404399fb85e664c183fef5228b915be5c973af1c8","state_root":"0xceed1355d7cd03c871ff272d681663589afbd79aa7d8b8c809c7162043c137bd","body_root":"0x6a8d0008950820842e1ec4e38ad5198ed25a88e5da81fad397ff92de8c2d4956"},"signature":"0xa33e4acfce8a5cf91eee1f8b53b5383ee7aa10b933852f6013038c9ab65b2ffebd95a3f3bd61a6cfbf29635daeb8c5b301fa678fbed729bc453e3b80b82b0e850f18ea7f1b89ad017ab62bd096911737a40ecbf8e1be905501091da3d5f1bb8c"}